Flat cable auxiliary device for loudspeaker installation

Abstract

The utility model discloses a flat cable auxiliary device for horn installation, which comprises a flat cable plate, the upper end face of the flat cable plate is provided with a plurality of second sliding grooves, the lower end face of each second sliding groove is provided with a first sliding groove, and each first sliding groove is internally provided with a first sliding block in a sliding manner. A second sliding block is fixedly arranged on the upper end face of each first sliding block, an upper plate is fixedly arranged on the upper end face of each second sliding block, a pressing threaded rod is in threaded connection with the interior of each second sliding block, and the upper end of each pressing threaded rod penetrates through the corresponding upper plate and is sleeved with a rotating block; an upper clamping block is fixedly arranged at one end of each rotating block, an extending plate is fixedly arranged at one end of each upper plate, and a lower clamping block matched with the corresponding upper clamping block is fixedly arranged on the upper end face of each extending plate. The wiring board has the advantages that wires can be placed more intensively and neatly, and the wiring board can be mounted and dismounted more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring auxiliary devices, in particular to a wiring auxiliary device for speaker installation. Background Art

[0002] A horn is a device for amplifying sound, usually used in an audio system or an alarm system. The principle of a horn is to use a resonance chamber and a vibration membrane to convert electrical energy into sound energy, thereby producing sound. In an audio system, a horn is usually used at the output end of a speaker to enhance the volume and quality of sound. When installing a horn, it is necessary to arrange and fix the wires of the horn. The existing fixing method is to fix them section by section through buckles, which is too scattered and not neat. Therefore, the utility model provides a horn installation wiring auxiliary device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a wiring auxiliary device for speaker installation, which is used to solve the technical problems existing in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A cable arrangement auxiliary device for speaker installation comprises a cable arrangement plate, the upper end surface of the cable arrangement plate is provided with a plurality of second slide grooves, the lower end surface of each of the second slide grooves is provided with a first slide groove, a first slider is slidably arranged in each of the first slide grooves, a second slider is fixedly arranged on the upper end surface of each of the first sliders, an upper plate is fixedly arranged on the upper end surface of each of the second sliders, a clamping threaded rod is threadedly connected inside each of the second sliders, the upper end of each of the clamping threaded rods passes through the corresponding upper plate and is sleeved with a rotating block, an upper clamping block is fixedly arranged at one end of each of the rotating blocks, an extension plate is fixedly arranged at one end of each of the upper plates, and a lower clamping block matching the upper clamping block is fixedly arranged on the upper end surface of each of the extension plates.

[0006] Furthermore, an embedded block is fixedly provided in the middle of the lower end surface of the wiring board near both sides, a clamping block is slidably provided inside the two embedded blocks, an L-shaped folding rod is fixedly provided on the upper end surface of the two clamping blocks, and the front end surfaces of the two L-shaped folding rods are commonly connected with a pressing strip.

[0007] Furthermore, each of the second sliding blocks is slidably disposed in a corresponding second sliding groove.

[0008] Furthermore, fixing holes are provided at four corners of the upper end surface of the wiring board.

[0009] Furthermore, a front groove is provided at a middle position on the front end surface of the wiring board, and the pressing strip is slidably arranged in the front groove.

[0010] Furthermore, an inner groove is respectively opened in the middle of the lower end surface of the wiring board near both sides, and a push spring is respectively arranged in the two inner grooves. The front ends of the two push springs are respectively fixedly connected to the rear end surfaces of the two L-shaped folding rods, and the rear ends of the two push springs are respectively fixedly connected to the inner walls of the inner grooves.

[0011] Furthermore, the rear ends of the two L-shaped folding rods are respectively slidably arranged in the two inner grooves, and the front ends of the two L-shaped folding rods are movably passed through the front end surface of the wiring board and are fixedly connected to the push strip.

[0012] Compared with the prior art, the utility model has the following advantages: the wires can be placed more centrally and neatly, and the installation and removal of the wiring board can be made more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution in this embodiment, the following is a brief introduction to the drawings required for use in the description of the embodiment. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is an axonometric schematic diagram of the utility model's cable arrangement auxiliary device for speaker installation;

[0015] Figure 2 It is a side cross-sectional schematic diagram of the first slide groove of the cable arrangement auxiliary device for speaker installation of the utility model;

[0016] Figure 3 It is a side cross-sectional schematic diagram of the inner groove of the auxiliary device for wiring arrangement for speaker installation of the utility model;

[0017] Figure 4 The utility model is an axonometric schematic diagram of a lower pressing block of a cable arrangement auxiliary device for speaker installation.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. fixing hole; 2. first slide groove; 3. pressing strip; 4. second slide groove; 5. wiring board; 6. extension plate; 7. upper clamping block; 8. lower clamping block; 9. upper plate; 10. clamping threaded rod; 11. first slider; 12. second slider; 13. rotating block; 14. pushing spring; 15. embedded block; 16. inner groove; 17. folding rod; 18. clamping block; 19. front groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following further describes how the present invention is implemented in conjunction with the accompanying drawings and specific implementation methods.

[0020] See also Figures 1 to 4 , which is a specific embodiment of a cable arrangement auxiliary device for speaker installation of the utility model, includes a cable arrangement plate 5, a plurality of second slide grooves 4 are opened on the upper end surface of the cable arrangement plate 5, a first slide groove 2 is opened on the lower end surface of each second slide groove 4, a first slider 11 is slidably arranged in each first slide groove 2, a second slider 12 is fixedly arranged on the upper end surface of each first slider 11, and each second slider 12 is slidably arranged in the corresponding second slide groove 4, an upper plate 9 is fixedly arranged on the upper end surface of each second slider 12, a clamping threaded rod 10 is threadedly connected inside each second slider 12, the upper end of each clamping threaded rod 10 penetrates the corresponding upper plate 9 and is sleeved with a rotating block 13, an upper clamping block 7 is fixedly arranged at one end of each rotating block 13, an extension plate 6 is fixedly arranged at one end of each upper plate 9, and a lower clamping block 8 matching the upper clamping block 7 is fixedly arranged on the upper end surface of each extension plate 6. Among them, the first slider 11 and the second slider 12 slide inside the first slide groove 2 and the second slide groove 4 respectively. By sliding the first slider 11 and the second slider 12, the position of the wire is adjusted, so that the wire can be installed more neatly. By turning the clamping threaded rod 10 to press the first slider 11 on the bottom of the first slide groove 2, it can be more convenient to fix the first slider 11 and the second slider 12, thereby effectively avoiding the problem of the wires running around and causing the wires to be not neat. When installing the wires, the upper clamp block 7 is driven to turn to one side through the rotating block 13, staggered with the lower clamp block 8, and then the wire is placed on the lower clamp block 8, and then the upper clamp block 7 is turned to the convenience of the wire, and corresponds to the lower clamp block 8 up and down, and then the clamping threaded rod 10 is twisted to drive the upper clamp block 7 to press down until the wire is compressed. This design can make it more convenient to fix the wire.

[0021] Specifically, in the above specific embodiment, an embedded block 15 is fixedly provided at the middle of the lower end surface of the wiring board 5 near both sides, and a clamping block 18 is slidably provided inside each of the two embedded blocks 15. An L-shaped folding rod 17 is fixedly provided on the upper end surface of each of the two clamping blocks 18, and the front end surfaces of the two L-shaped folding rods 17 are commonly connected with a pressing strip 3. When installing the wiring board 5, the embedded block 15 is inserted into the wall, and the clamping block 18 is popped out and stuck in the wall, which makes it more convenient to fix the wiring board 5. When the clamping block 18 needs to be controlled, the L-shaped folding rod 17 can be driven by pressing the pressing strip 3 to control the clamping block 18, so that the clamping block 18 is received in the embedded block 15, so that the wiring board 5 can be removed from the wall, making it more convenient to remove the wiring board 5.

[0022] Specifically, in the above specific embodiment, fixing holes 1 are provided at the four corners of the upper end surface of the wiring board 5. When installing the wiring board 5, it is first fixed by the embedded block 15 and the clamping block 18, and then the bolts are screwed into the fixing holes 1 for enhanced fixing, so that the wiring board 5 can be fixed more stably.

[0023] Specifically, in the above specific embodiment, a front groove 19 is provided at the middle position of the front end surface of the wiring board 5, and the pressing bar 3 is slidably arranged in the front groove 19. When the wiring board 5 is fixed, the pressing bar 3 is pressed to enter the front groove 19, so that the L-shaped folding rod 17 can be controlled more conveniently.

[0024] Specifically, in the above-mentioned specific embodiment, an inner groove 16 is respectively opened in the middle of the lower end surface of the wiring board 5 near both sides, and a push spring 14 is respectively arranged in the two inner grooves 16. The front ends of the two push springs 14 are respectively fixedly connected to the rear end surfaces of the two L-shaped folding rods 17, and the rear ends of the two push springs 14 are respectively fixedly connected to the inner walls of the inner grooves 16.

[0025] Specifically, in the above specific embodiment, the rear ends of the two L-shaped folding rods 17 are respectively slidably arranged in the two inner grooves 16, and the front ends of the two L-shaped folding rods 17 are both movable and penetrate the front end surface of the cable tray 5 and are fixedly connected to the pressing strip 3. When the pressing strip 3 is pressed, the pushing spring 14 and the clamping block 18 can be pushed back together by the L-shaped folding rod 17, so that the clamping block 18 can be received in the embedded block 15, so that the cable tray 5 can be removed from the wall; when the pressing strip 3 is released, the pushing spring 14 will push the L-shaped folding rod 17 to rebound forward, so that the L-shaped folding rod 17 drives the clamping block 18 to protrude from the embedded block 15, so that the cable tray 5 can be fixed to the wall.

[0026] The working principle of the cable arrangement auxiliary device for speaker installation provided by the utility model is as follows:

[0027] When in use, first rotate the compression threaded rod 10 so that the compression threaded rod 10 drives the upper rotating block 13 and the upper clamping block 7 to rise together and separate from the lower clamping block 8 by a distance, and then the upper clamping block 7 is driven by the rotating block 13 to rotate and stagger with the lower clamping block 8 by a certain angle, and then the wires to be arranged are placed on the lower clamping block 8, and then the upper clamping block 7 is driven by the rotating block 13 to rotate and align with the lower clamping block 8 up and down, and then the compression threaded rod 10 is rotated so that the compression threaded rod 10 drives the upper rotating block 13 and the upper clamping block 7 is lowered together until the wires placed on the lower clamping block 8 are clamped, so that the wires and the wiring board 5 are fixed; then, the pressing strip 3 is pressed to drive the L-shaped folding rod 17 to retreat, so that the L-shaped folding rod 17 drives the clamping block 18 to be retracted into the embedded block 15, and then the embedded block 15 is inserted into the wall, and then the pressing strip 3 is released. Under the action of the pushing spring 14, the L-shaped folding rod 17 can drive the clamping block 18 to slide out of the embedded block 15, so that the clamping block 18 is embedded in the wall, and the wiring board 5 is fixed.

[0028] Finally, it should be noted that the above description is only an embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the present utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present utility model.

Claims

1. A cable arrangement auxiliary device for speaker installation, characterized in that: The invention comprises a wiring board (5), wherein the upper end surface of the wiring board (5) is provided with a plurality of second slide grooves (4), the lower end surface of each second slide groove (4) is provided with a first slide groove (2), a first slider (11) is slidably arranged in each of the first slide grooves (2), a second slider (12) is fixedly arranged on the upper end surface of each of the first sliders (11), an upper plate (9) is fixedly arranged on the upper end surface of each of the second sliders (12), a clamping threaded rod (10) is threadedly connected inside each of the second sliders (12), the upper end of each of the clamping threaded rods (10) passes through the corresponding upper plate (9) and is sleeved with a rotating block (13), an upper clamping block (7) is fixedly arranged at one end of each of the rotating blocks (13), an extension plate (6) is fixedly arranged at one end of each of the upper plates (9), and a lower clamping block (8) matching the upper clamping block (7) is fixedly arranged on the upper end surface of each of the extension plates (6).

2. The speaker installation wiring auxiliary device according to claim 1, characterized in that: An embedding block (15) is fixedly disposed in the middle of the lower end surface of the wiring board (5) near both sides, and a clamping block (18) is slidably disposed inside each of the two embedding blocks (15). An L-shaped folding rod (17) is fixedly disposed on the upper end surface of each of the two clamping blocks (18), and the front end surfaces of the two L-shaped folding rods (17) are commonly connected to a pressing strip (3).

3. The cable arrangement auxiliary device for speaker installation according to claim 1, characterized in that: Each of the second sliding blocks (12) is slidably disposed in a corresponding second sliding groove (4).

4. The cable arrangement auxiliary device for speaker installation according to claim 1, characterized in that: The four corners of the upper end surface of the wiring board (5) are all provided with fixing holes (1).

5. The cable arrangement auxiliary device for speaker installation according to claim 2, characterized in that: A front groove (19) is provided at the middle position of the front end surface of the wiring board (5), and the push bar (3) is slidably arranged in the front groove (19).

6. The cable arrangement auxiliary device for speaker installation according to claim 2, characterized in that: An inner groove (16) is respectively provided in the middle of the lower end surface of the wiring board (5) near both sides, and a push spring (14) is respectively arranged in the two inner grooves (16). The front ends of the two push springs (14) are respectively fixedly connected to the rear end surfaces of the two L-shaped folding rods (17), and the rear ends of the two push springs (14) are respectively fixedly connected to the inner walls of the inner grooves (16).

7. The cable arrangement auxiliary device for speaker installation according to claim 5, characterized in that: The rear ends of the two L-shaped folding rods (17) are respectively slidably arranged in the two inner grooves (16), and the front ends of the two L-shaped folding rods (17) are movably penetrated through the front end surface of the wiring board (5) and are fixedly connected to the push bar (3).

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